Finding the Third Proportional to 67,292 and 103,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,292 : 103,294.50 = 103,294.50 : x
2. Step 2: Convert to fraction form
   67,292/103,294.50 = 103,294.50/x
3. Step 3: Cross multiply
   67,292x = 103,294.50 × 103,294.50
4. Step 4: Simplify right side
   67,292x = 10,669,753,730.25
5. Step 5: Solve for x
   x = 10,669,753,730.25/67,292
6. Step 6: Final answer
   x = 158,559.02